The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 2010
Filed:
Sep. 22, 2006
Applicant:
Jonathan Baccash, Sunnyvale, CA (US);
Inventor:
Jonathan Baccash, Sunnyvale, CA (US);
Assignee:
Fatlens, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and computer program products for creating sketches of a document, which are compared with sketches of other documents, in order to determine the documents' degree of similarity. A sketch is a digest of information from random locations within a document. A document is divided into a set of shingles. Each shingle is converted into a set of fingerprints. A sketch is determined based on one bit fingerprints thus created. In order to create additional sketches of the document, a new set of fingerprints are created by randomization techniques.